Individual Calculations September 2018
 Jayakumar, P K  Total change: -16.80  Rating chartPersonal card
 3rd MMCA Open FIDE Rated Kottayam IND 2018-08-11
RcRownchangeKK*chgGame
 1382 1356 3.00 8 -0.84 20 -16.80 
  Rohit, S 1756  * IND0.001-0.0820-1.60 
  Mihir, A K 1093 IND1.0010.18203.60 
  Binoy, Chacko 1659 IND0.001-0.1420-2.80 
  Abdul, Samad S 1154 IND1.0010.24204.80 
  Kannan.v 1539 IND0.5010.24204.80 
  Jadi, Kishan Kumar 1490 IND0.001-0.3220-6.40 
  Laddha, Yash Jayesh 1217 USA0.501-0.1920-3.80 
  Thulaseedharan, K 1145 IND0.001-0.7720-15.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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